Public Water Partners

REDMOND, OR · Deschutes County

CLINE FALLS OASIS IMPRV DIST Water System

Consumer Confidence Report status

CLINE FALLS OASIS IMPRV DIST must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show no open violations for CLINE FALLS OASIS IMPRV DIST.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Oregon’s official records. Always confirm current status with Oregon before making decisions based on this information.

System facts

System ID (PWSID)
OR4100694
System type
Community Water System
Population served
80
Service connections
27
Ownership
privately owned
Water source
groundwater (wells)

CLINE FALLS OASIS IMPRV DIST is one of 1,168 community water systems in Oregon in the 500 or fewer people size category, serving 80 people from groundwater.

As of August 1, 2026, its federal record holds 25 entries between 1976 and 2024, all of which EPA lists as closed.

Of the 25, 17 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Total Coliform Rules, inorganic chemicals, and the Consumer Confidence Rule.

Violation history

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2024 – July 5, 2024

    Resolved

  • Monitoring, Routine (RTCR)

    —

    Revised Total Coliform Rule

    January 1, 2022 – January 31, 2022

    Resolved

  • Monitoring, Routine (RTCR)

    —

    Revised Total Coliform Rule

    February 1, 2018 – February 28, 2018

    Resolved

  • Public Notification Violation for NPDWR Violation

    —

    Public Notice

    January 20, 2011 – January 24, 2011

    Resolved

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    November 1, 2010 – November 30, 2010

    Resolved

  • Monitoring, Source Water (GWR)

    —

    E. COLI

    November 1, 2010 – January 24, 2011

    Resolved

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    August 1, 2005 – August 31, 2005

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 2004 – December 31, 2004

    Resolved

  • Follow-up Or Routine LCR Tap M/R

    —

    Lead and Copper Rule

    January 1, 2003 – January 7, 2005

    Resolved

  • Monitoring, Regular

    —

    Arsenic

    January 1, 2002 – December 31, 2004

    Resolved

  • Consumer Confidence Report Inadequate Reporting

    —

    Consumer Confidence Rule

    October 19, 2001 – August 9, 2002

    Resolved

  • Follow-up Or Routine LCR Tap M/R

    —

    Lead and Copper Rule

    November 20, 2000 – January 7, 2005

    Resolved

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2000 – August 9, 2002

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 2000 – December 31, 2000

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Repeat Major (TCR)

    —

    Coliform (TCR)

    November 1, 1992 – November 30, 1992

    Archived

  • Monitoring, Repeat Minor (TCR)

    —

    Coliform (TCR)

    November 1, 1992 – November 30, 1992

    Resolved

  • Monitoring, Repeat Major (TCR)

    —

    Coliform (TCR)

    November 1, 1992 – November 30, 1992

    Archived

  • Monitoring, Repeat Minor (TCR)

    —

    Coliform (TCR)

    October 1, 1992 – October 31, 1992

    Resolved

  • Monitoring, Repeat Minor (TCR)

    —

    Coliform (TCR)

    June 1, 1992 – June 30, 1992

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    November 1, 1991 – November 30, 1991

    Resolved

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    October 1, 1991 – October 31, 1991

    Archived

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    October 1, 1991 – October 31, 1991

    Resolved

  • Monitoring, Regular

    —

    Combined Radium (-226 and -228)

    June 1, 1976 – May 31, 1980

    Archived

  • Monitoring, Regular

    —

    Gross Alpha, Excl. Radon and U

    June 1, 1976 – May 31, 1980

    Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

Common questions

Is CLINE FALLS OASIS IMPRV DIST required to publish a Consumer Confidence Report?

Yes. CLINE FALLS OASIS IMPRV DIST is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is CLINE FALLS OASIS IMPRV DIST’s next Consumer Confidence Report due?

CLINE FALLS OASIS IMPRV DIST’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does CLINE FALLS OASIS IMPRV DIST have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for CLINE FALLS OASIS IMPRV DIST.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

CLINE FALLS OASIS IMPRV DIST

541-410-3165

REDMOND, OR 97756